383–397Win–Loss
49.1%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 140 | 125 | 52.8% |
| Clay | 96 | 119 | 44.7% |
| Carpet | 55 | 80 | 40.7% |
| Grass | 68 | 59 | 53.5% |
| Unknown | 24 | 14 | 63.2% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 2 | 2 | 0 | 50.0% |
| 1982 | 3 | 8 | 0 | 27.3% |
| 1981 | 14 | 17 | 0 | 45.2% |
| 1980 | 15 | 21 | 0 | 41.7% |
| 1979 | 20 | 28 | 0 | 41.7% |
| 1978 | 14 | 25 | 0 | 35.9% |
| 1977 | 41 | 33 | 0 | 55.4% |
| 1976 | 39 | 33 | 0 | 54.2% |
| 1975 | 32 | 35 | 0 | 47.8% |
| 1974 | 21 | 21 | 0 | 50.0% |
| 1973 | 37 | 36 | 0 | 50.7% |
| 1972 | 23 | 21 | 0 | 52.3% |
| 1971 | 36 | 25 | 0 | 59.0% |
| 1970 | 17 | 28 | 0 | 37.8% |
| 1969 | 32 | 39 | 1 | 45.1% |
| 1968 | 37 | 25 | 0 | 59.7% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1977-07-31 | South Orange | R16 | W | Larry Gottfried | 228 | 7-5 6-2 |
| 1977-07-31 | South Orange | R32 | W | Gary Plock | 366 | 6-1 3-6 7-6 |
| 1977-07-25 | Louisville | R64 | L | Bernard Mitton | 67 | 6-1 2-6 6-2 |
| 1977-07-18 | Washington | QF | L | Brian Gottfried | 3 | 6-3 6-4 |
| 1977-07-18 | Washington | R16 | W | Tim Wilkison | 197 | 7-5 3-6 6-1 |
| 1977-07-18 | Washington | R32 | W | John Yuill | 75 | 6-7 7-6 6-2 |
| 1977-07-18 | Washington | R64 | W | Anand Amritraj | 129 | 5-7 6-2 6-4 |
| 1977-07-12 | Hilversum | R32 | L | Jean Francois Caujolle | 61 | 3-6 6-3 6-2 |
| 1977-06-20 | Wimbledon | R32 | L | Phil Dent | 25 | 8-6 3-6 6-4 7-5 |
| 1977-06-20 | Wimbledon | R64 | W | Lito Alvarez | 128 | 6-4 6-4 6-3 |
| 1977-06-20 | Wimbledon | R128 | W | Andrew Jarrett | – | 6-3 6-3 6-4 |
| 1977-06-13 | Queen's Club | R32 | L | Jim Delaney | 73 | 3-6 6-1 6-2 |
| 1977-06-13 | Queen's Club | R64 | W | Jaime Fillol | 22 | 6-4 9-8 |
| 1977-06-06 | Nottingham | R16 | L | Brian Gottfried | 4 | 5-7 7-5 6-1 |
| 1977-06-06 | Nottingham | R32 | W | Ismail El Shafei | 91 | 6-0 6-4 |
| 1977-06-06 | Nottingham | R64 | W | Peter Fleming | 46 | 6-4 7-5 |
| 1977-05-23 | Roland Garros | R128 | L | Tim Gullikson | 100 | 6-4 6-1 6-7 5-7 6-1 |
| 1977-05-16 | Dusseldorf | F | L | Wojtek Fibak | 15 | 6-1 5-7 6-2 |
| 1977-05-16 | Dusseldorf | SF | W | Jurgen Fassbender | 95 | 7-5 1-6 6-2 |
| 1977-05-16 | Dusseldorf | QF | W | Jaime Fillol | 21 | 6-1 6-2 |
| 1977-05-16 | Dusseldorf | R16 | W | Brian Fairlie | 40 | 2-6 7-6 7-6 |
| 1977-05-16 | Dusseldorf | R32 | W | Peter Elter | 310 | 6-2 6-2 |
| 1977-04-25 | Las Vegas | R32 | L | John Alexander | 26 | 6-4 6-2 |
| 1977-04-19 | Virginia Beach | QF | L | Ilie Nastase | 4 | 7-6 6-2 |
| 1977-04-19 | Virginia Beach | R16 | W | Anand Amritraj | 162 | 6-2 7-6 |
| 1977-04-15 | Davis Cup AME SF: USA vs RSA | RR | W | Roscoe Tanner | 9 | 9-7 6-4 5-7 6-2 |
| 1977-04-15 | Davis Cup AME SF: USA vs RSA | RR | L | Brian Gottfried | 5 | 6-4 6-2 6-3 |
| 1977-03-28 | London WCT | R16 | L | Dick Stockton | 13 | 6-3 7-6(3) |
| 1977-03-21 | Rotterdam | R16 | L | Corrado Barazzutti | 25 | 6-4 3-6 6-4 |
| 1977-03-14 | St. Louis WCT | R16 | L | Ilie Nastase | 5 | 5-7 6-1 6-1 |
| 1977-03-08 | Johannesburg | R32 | L | Roger Taylor | 81 | 6-4 6-4 |
| 1977-02-28 | Memphis | R32 | L | Tom Gorman | 58 | 6-7 7-6 6-4 |
| 1977-02-28 | Memphis | R64 | W | Roy Emerson | 310 | 6-1 6-4 |
| 1977-02-21 | Palm Springs | R64 | L | Jaime Fillol | 22 | 4-6 6-2 6-3 |
| 1977-02-15 | Ocean City | QF | L | Ilie Nastase | 3 | 7-5 6-7 6-3 |
| 1977-02-15 | Ocean City | R16 | W | Patrice Dominguez | 166 | 3-6 6-3 7-6 |
| 1977-01-24 | Philadelphia WCT | R16 | L | Ken Rosewall | 12 | 6-4 6-4 |
| 1977-01-24 | Philadelphia WCT | R32 | W | Bjorn Borg | 2 | 7-6(5) 6-4 |
| 1977-01-17 | Baltimore | R16 | L | Roger Taylor | 85 | 6-3 5-7 6-4 |
| 1977-01-17 | Baltimore | R32 | W | Jim Delaney | 67 | 6-3 6-3 |
| 1977-01-12 | Birmingham WCT | SF | L | Bill Scanlon | 52 | 6-7(3) 6-4 7-5 |
| 1977-01-12 | Birmingham WCT | QF | W | Vitas Gerulaitis | 18 | 6-4 4-6 7-6(3) |
| 1977-01-12 | Birmingham WCT | R16 | W | Billy Martin | 62 | 6-3 6-3 |
| 1976-11-23 | Johannesburg - WCT | R64 | W | Juan Gisbert | 45 | 6-4 6-3 |
| 1976-11-23 | Johannesburg - WCT | QF | L | Brian Gottfried | 17 | 3-6 6-2 6-1 |
| 1976-11-23 | Johannesburg - WCT | R16 | W | Jim Delaney | 78 | 4-6 6-3 6-2 |
| 1976-11-23 | Johannesburg - WCT | R32 | W | Dick Bohrnstedt | 210 | 6-3 7-6 |
| 1976-11-15 | Wembley | R16 | L | Ilie Nastase | 7 | 6-4 7-6 |
| 1976-11-15 | Wembley | R32 | W | Heinz Gunthardt | 210 | 7-6 7-5 |
| 1976-11-07 | Stockholm | R64 | L | Bob Hewitt | 58 | 2-6 6-3 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0